海淀区气象台发布大风蓝色预警
Issue date: 2025-08-12T14:53+08:00
海淀区气象台12日14时53分发布大风蓝色预警,受雷雨云团影响，预计12日15时至23时，海淀区将出现6、7级短时大风，山区及浅山区阵风可达8级以上，请注意防范。
Description
It may be affected by strong winds within 24 hours, with an average wind force of 6 or higher, or gusts of 7 or higher; or it has been affected by strong winds, with an average wind of 6-7, or 7-8 gusts and may continue.
Guidelines
1. The government and relevant departments should do a good job of preventing gale in accordance with their duties;
2. Close doors and windows, reinforce hoardings, scaffolds, billboards and other structures that are easily blown by the wind, properly arrange outdoor objects that are easily affected by high winds, and cover building materials;
3. Water operations in relevant waters and passing ships take active countermeasures, such as returning to the port to avoid wind or sailing in a detour, etc.;
4. Pedestrians should avoid riding bicycles as much as possible, and do not stay under billboards, temporary structures, etc. when the wind is blowing;
5. Relevant departments and units pay attention to the fire prevention of forests and grasslands.
海淀区气象台发布暴雨蓝色预警
Issue date: 2025-08-12T13:47+08:00
海淀区气象台12日13时47分发布暴雨蓝色预警,预计，12日14时30分至13日06时，海淀区将出现明显降雨，部分地区小时雨强可达30毫米，个别点6小时累计雨量可达50毫米，山区及浅山区可能出现强降雨诱发的山洪、泥石流、滑坡等次生灾害，低洼地区可能出现积水，请注意防范。
Description
Rainfall will reach more than 50 mm within 12 hours, or it has reached more than 50 mm and the rainfall may continue.
Guidelines
1. The government and relevant departments shall make preparations for rainstorm prevention in accordance with their duties;
2. Schools and kindergartens take appropriate measures to ensure the safety of students and children;
3. Drivers should pay attention to road water and traffic jams to ensure safety;
4. Check the drainage systems of cities, farmlands, and fish ponds, and prepare for drainage.
海淀区气象台发布雷电黄色预警
Issue date: 2025-08-12T09:54+08:00
海淀区气象台12日09时54分发布雷电黄色预警,预计12日11时至13日06时，海淀区有雷电活动，局地短时雨强较大，并伴有7、8级短时大风，山区可能出现小冰雹，请注意防范。
Description
Lightning activities may occur within 6 hours, which may cause lightning disasters.
Guidelines
1. The government and relevant departments shall do a good job in lightning protection according to their duties;
2. Pay close attention to the weather and try to avoid outdoor activities.
